Hanil J1250 User manual

Operating Manual
J1250
Continuous Tubular Centrifuge

Copyright ⓒ2018 Hanil Scientific Inc. All rights reserved.
Contact Us
If you have any questions, contact Hanil Scientific Inc. or place of purchase.
[email protected]m / [email protected]
Doc.No.: OMJ1PDEN1801

Contents
1. Technical Specifications -1
2. Appearance -2
3. Structure -3
4. Installation -4
5. Precautions -6
6. LCD Display operation -8
7. Data on the Inverter and diaphragm pump -10
8. Assembly & operation -16
9. Drag -18
10. Trouble shooting -21

1. Technical Specifications
•Model : J1250 (TUBULAR SEPARATOR)
•Speed : 15,000 RPM / 15,800 xg
•Bowl Capacity : 9 L
•Bowl Dimension (inner) : 125 (Ø) x 735 (L) mm
•Bowl Material / Weight : SUS / 27 kg
•Time Control: 99 hr 59 min 59 sec or Continuous
1 ㅣ[email protected] / [e-mail]

2. Appearance
Front View Side View
Upper View
[email protected] / techsuppor[email protected]om ㅣ2

3. Structure
3 ㅣ[email protected] / [e-mail]

4. Installation
<BASE>
The device should be installed on hard and flat place where anchor volts should be installed.
<INSTALLATION>
For the installation, please contact technical staff and get assistance from Hanil technical staffs.
For balancing, put a level on the top of the bearing pulley and check the balance. The space
between main body and wall should be at least 60cm and empty the front space.
<Electrical Wirings>
1. Place the controller and control panel where easy to operate.
2.After temporary wiring, check the operation in low speed.
The rotation direction of the motor is clockwise direction same with that of bowl rotation.
3. If the control panel or operating panel is to be produced, ask for the electrical drawing
to Hanil Scientific Inc.
4. Problems or overload can be easily recognized because all the parameters and status are
displayed on inverter.
[email protected] / techsuppor[email protected]om ㅣ4

4. Installation
<Piping>
1. Please use flexible tube on the feed pipe and please don’t use fixed type.
2.Please collect samples in cushion tank when the samples to be transferred to other tank or
transfer through other pipes. This is for preventing the spouting.
3.The optimal feeding pressure is between 0.1~0.5kg/㎠.
4.The feeding pipe should be located on the side of machine. Please empty the front side.
5 ㅣ[email protected] / [e-mail]

5. Precautions
Because the J1250 spinning in high speed, to prevent any accident, please read
following instruction very carefully.
1. Please check all the parts very carefully before operation.
Especially, check the system very carefully after others’usage.
2.Please remove any other items like towel or clothing that can be sucked into the machine.
It is particularly dangerous to touch the rotating part with gloves on.
3.Please don’t open bowl cover by when the machine stopped completely.
4.Please check the system and parts regularly.
5.If the current keeps between 2-3 Amp one minute after operation, it is the normal operation.
But when other cases like higher current value, big noise or vibration are found, stop the machine
immediately and check very carefully. Please don’t operate by when all the problems are cleared.
[email protected] / techsuppor[email protected]om ㅣ6

5. Precautions
6.Pay particular attention to the handling of the bowls and ensure that the threads are not
scratched.
7.Please use only plastic hammer for assembly or disassembly and don’t use metal hammers.
7 ㅣ[email protected] / [e-mail]

6. LCD Display Operation
Operation
[Set Value]
•RPM/RCF: Set RPM or RCF
•Time: Set operating time. Up to 99 hr 59 min 59 sec or Continuous
•PROG: Save or recall a program
•PUMP1/2: Each pump can be controlled and the pump is activated after the set rpm has been
reached.
•DOOR: Display whethrer door is open or closed.
[email protected] / techsuppor[email protected]om ㅣ8

6. LCD Display Operation
▶After entering the setting value, touch the Run button.
▶Level Sensor(optional): It is used to prevent overflow of the sample. A beep sounds when 80%
of the used sample container reaches. The pump stops when it reaches 90%
9 ㅣ[email protected] / [e-mail]

7. Data on the Inverter and Diaphragm pump
Specification
▶After input all the parameters, turn off the system for 10 seconds and on.
N
o
Fixed No.
Description
Set
Data
1
A1-01
Access level
4
2
B1-01
Currency selection
2
3
B1-02
Operating type selection
2
4
B2-02
DC control currency
40
5
B2-04
DC control time for the
stopping
10
6
C1-01
Acceleration time
400
7
C1-02
Deceleration time
600
8
E1-01
Input voltage setting
380
9
E1-04
Max. voltage frequency
160
10
E1-05
Max. voltage
380
11
E2-01
Motor currency
9.34
12
H5-01
Station address
1
13
H5-05
Transfer error detection
selection
0
14
L2-01
Moment power selection
1
15
L3-01
Stall prevention during
acceleration
0
16
L3-04
Stall prevention during
deceleration
0
17
O1-03
Currency order setting
2
[email protected] / techsuppor[email protected]om ㅣ10

7. Data on the Inverter and Diaphragm pump
The counterplan for the problems
Signal
Description
Cause
Counterplan
OC
Excess
current
Motor
overload
Increase the
accel (C1-01),
and decal
time (C1-02).
OV
Excess
voltage
Short
deceleration
time
Increase the
deceleration
time (C1-02)
UV1
Low
voltage
High
fluctuation
voltage
Use power
transformer
OL1
Motor
overload
Motor
overload
Increase the
acceleration
(C1-01), and
decal time
(C1-02)
OL2
Inverter
overload
Inverter
overload
Increase the
acceleration
(C1-01), and
decal time
(C1-02)
11 ㅣ[email protected] / [e-mail]

7. Data on the Inverter and Diaphragm pump
J-1250 Inverter Data
Gear Ratio : 1/4.32(4.44)
<Inverter RPM setting>
Press “ENTER”Select parameters using arrow keys Setting all the parameters
Press “ENTER”and press“ESC”to return to setting mode.
RPM
Inverter
Set Data(RPM)
10,000
2320
11,000
2550
12,000
2780
13,000
3010
14,000
3250
15,000
3480
16,000
3710
[email protected] / techsuppor[email protected]om ㅣ12

7. Data on the Inverter and Diaphragm pump
<J1250 Control Input>
1. Touch the Set Value
2. Input 00:02:26 on the RPM Calibration UP and press Enter
3. Input 00:03:41 on the RPM Calibration Down and press Enter
4. Input 15000 on the RPM and press Enter
5. Time Example) Input hour, minute, second and press Enter
1. Touch the Current Value
2. Input 4.32 on the Motor percent and press Enter
Touch the lower part of the body rotating on the LCD of the controller
1. Input 6.2814 on the Rotor Radius and press Enter
Touch ∴Centrifugal Separator
1. Input 1987 on the Pass Word and press Enter
13 ㅣ[email protected] / [e-mail]

7. Data on the Inverter and Diaphragm pump
Touch ∴and you can check the final input data
Debug Window
X
Program. RPMupcount
Program. RPMdowncount
Program. Motor Percent
Program. Rotor Radius
Inverter RPM
Inverter Input RPM
Number
RPM Set
102
67
4.32
6.2814
15000
3472
0
15000
Touch X after checking the above table and then start operating.
When you operate next time, set up the RPM and Time
Set up the RPMupcount and RPMdowncount as well for the motor to be operated
In case the equipment doesn’t work, reset the RPMupcount and RPMdowncount
[email protected] / techsuppor[email protected]om ㅣ14

7. Data on the Inverter and Diaphragm pump
<P/G Change when particular operating>
1. In the input details of INVERTER SETTING
2. No. 08 : Change b1-01=2 to b1-01=0
3. No. 10 : Change b1-02=2 to b1-02=0
4. No. 76 : Touch DATA/ENTER key
Example) In case the RPM is 15,000, press △, ▽, ▷key and input 3480
The details of input values are as follows
RPM10,000 = 2,320RPM
RPM11,000 = 2,550RPM
RPM12,000 = 2,780RPM
RPM13,000 = 3,010RPM
RPM14,000 = 3,250RPM
RPM15,000 = 3,480RPM
RPM16,000 = 3,710RPM
Touch DATA/ENTER key
Turn the S/W off and turn the S/W on again after finishing input
And then, starting RUN and STOP
15 ㅣ[email protected] / [e-mail]

8. Assembly and Operation
Assembly
1. Install the Drag Assembly using hammer (Except part No. 38, 39 and 40)
2.Install the bowl into the drag hole located in frame
3.Install the sample collector.
4. Close the front door and lock using the hammer.
5.Press down the spindle (caution : Part No. 8 and 9 should be located in straight line)
6.After confirm the clutch on no. 4, connect the spindle and bowl using hammer and
wrench.
7.Press down the spindle sleeve cap and tighten the srew.
8.Connect the 38, 39 and 40 on the Drag Assembly with hammer.
9.Connect the sample in Line hose.
10. Input the grease cap.
11. Reconfirm all the procedure again and operate the motor.
[email protected] / techsuppor[email protected]om ㅣ16

8. Assembly and Operation
Operation
1. After assembly, install the belt and adjust the tension on the Tension pulley and spin the
Motor Pulley by hand to check.
2.In the beginning, there is some vibration but as speed increases, it becomes more stable
(reaching 15,000 rpm/min in 1 minute).
If there are big noise and vibration, please stop the machine immediately and check it
out. Most of the case, it caused by wrong assembly.
3.Only when there is no problem even if reaches setting rpm, power on the diaphragm
pump and start sample separation (But if there is no controller, rpm value is not
displayed, input the samples after 5 min).
4. Automatic stop after setting time is finished (Because machine should not be stopped
during sample feeding, stop the sample feeding first and stop the motor)
5.With stop the machine, because residual samples should be discharged through drain
on side, please install the Drip port.
Disassembly
Follow reverse order against assembly order
17 ㅣ[email protected] / [e-mail]